francis and john are racing.

Nov 16th, 2015

Anonymous

Category:

Mathematics

Price: $5 USD

Question description

francis and john are racing. Francis is 2 meters in front of the starting line at time t=0 and he runs at 1 meter per second. john is 5 meters in front of the starting line and he runs at 0.75 meters per second. after how long will francis catch up to john